From: Brian Candler <B.Candler@...>
Date: 2007-02-26T04:44:05+09:00
Subject: Re: undefined method `at' for nil:NilClass in parseexcel.help pl

On Sat, Feb 24, 2007 at 06:45:08AM +0900, bbiker wrote:
> Are you sure the syntax is correct ...
> 1. never seen code where each takes parameter

I have. There was an hour-long video presentation about TextMate posted here
a week or two ago. In it, the presenter wrote a program to solve the
Pascal's Triangle Ruby Quiz. His #each method took a parameter which let you
specify the the number of rows you wanted to generate - otherwise, it would
iterate infinitely.

Regards,

Brian.